AR000256A1 - Isolated dna molecule useful as a specific microspore regulatory element and method for its use - Google Patents

Isolated dna molecule useful as a specific microspore regulatory element and method for its use

Info

Publication number
AR000256A1
AR000256A1 AR33430095A AR33430095A AR000256A1 AR 000256 A1 AR000256 A1 AR 000256A1 AR 33430095 A AR33430095 A AR 33430095A AR 33430095 A AR33430095 A AR 33430095A AR 000256 A1 AR000256 A1 AR 000256A1
Authority
AR
Argentina
Prior art keywords
regulatory element
specific
microspore
dna molecule
isolated dna
Prior art date
Application number
AR33430095A
Other languages
Spanish (es)
Original Assignee
Pioneer Hi Bred Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Hi Bred Int filed Critical Pioneer Hi Bred Int
Publication of AR000256A1 publication Critical patent/AR000256A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8279—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance
    • C12N15/8286—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance for insect resistance
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
    • C12N15/8289—Male sterility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

Abstract

Se ha descubierto, aislado y caracterizado un nuevo elemento regulador de ADN que confiere una expresión del gen específico de las microesporas. Elelemento regulador específico de las microesporas puede ser utilizado para controlar la expresión de un gen externo que interrumpe la función de lasmicroesporas. De ese modo, el control de la producción de polen puede lograrse mediante la utilización del elemento regulador específico de las microesporaspara producir plantas macho-estériles. Pueden utilizarse diversos métodos para restituir la fertilidad masculina en la generación F1 de tales plantasmacho-estériles. Además, el elemento regulador específico de las microesporas puede ser utilizado para conferior resistencia a las pestes virales y deinsectos.A new DNA regulatory element that confers expression of the microspore-specific gene has been discovered, isolated and characterized. The microspore-specific regulatory element can be used to control the expression of an external gene that disrupts the function of the microspores. In this way, the control of pollen production can be achieved by using the specific microspore regulatory element to produce male-sterile plants. Various methods can be used to restore male fertility in the F1 generation of such male-sterile plants. Furthermore, the specific regulatory element of microspores can be used to confer resistance to viral pests and insects.

AR33430095A 1994-11-22 1995-11-20 Isolated dna molecule useful as a specific microspore regulatory element and method for its use AR000256A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/345,756 US5633438A (en) 1994-11-22 1994-11-22 Microspore-specific regulatory element

Publications (1)

Publication Number Publication Date
AR000256A1 true AR000256A1 (en) 1997-06-18

Family

ID=23356358

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33430095A AR000256A1 (en) 1994-11-22 1995-11-20 Isolated dna molecule useful as a specific microspore regulatory element and method for its use

Country Status (10)

Country Link
US (2) US5633438A (en)
EP (1) EP0797674B1 (en)
AR (1) AR000256A1 (en)
AT (1) ATE338136T1 (en)
AU (1) AU701202B2 (en)
DE (1) DE69535207D1 (en)
ES (1) ES2270431T3 (en)
HU (1) HUT78060A (en)
NZ (1) NZ297145A (en)
WO (1) WO1996016182A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996040949A1 (en) * 1995-06-07 1996-12-19 Pioneer Hi-Bred International, Inc. Induction of male sterility in plants by expression of high levels of avidin
US5962769A (en) * 1995-06-07 1999-10-05 Pioneer Hi-Bred International, Inc. Induction of male sterility in plants by expression of high levels of avidin
US6037523A (en) * 1997-06-23 2000-03-14 Pioneer Hi-Bred International Male tissue-preferred regulatory region and method of using same
WO1999005281A1 (en) * 1997-07-25 1999-02-04 The University Of Melbourne Novel nucleic acid molecules and uses therefor
JP2001516582A (en) 1997-09-16 2001-10-02 クロップデザイン エヌ．ブイ． Cyclin-dependent kinase inhibitors and uses thereof
FR2768745B1 (en) * 1997-09-23 2001-10-05 Agronomique Inst Nat Rech SPECIFIC MICROSPORE PROMOTER AND METHOD FOR OBTAINING HYBRID PLANTS
US7303917B2 (en) * 1998-03-20 2007-12-04 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Eastern Cereal & Oilseed, Research Center Modification of pollen coat protein composition
US6107545A (en) * 1998-08-14 2000-08-22 Pioneer Hi-Bred International, Inc. Maize RAD6 genes and uses thereof
WO2001005221A1 (en) 1999-07-20 2001-01-25 Ges. Für Erwerb Und Verwertung Von Schutzrechten-Gvs Mbh Novel method for the generation and selection of transgenic linseed/flax plants
EP1263977A2 (en) 2000-02-28 2002-12-11 Yale University Methods and compositions to reduce or eliminate transmission of a transgene
WO2014127835A1 (en) 2013-02-22 2014-08-28 Christian-Albrechts-Universität Zu Kiel Plant-derived resistance gene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432068A (en) * 1990-06-12 1995-07-11 Pioneer Hi-Bred International, Inc. Control of male fertility using externally inducible promoter sequences
UA39169C2 (en) * 1991-04-16 2001-06-15 Моген Інтернешнл Н.В. Recombinant dna molecule, which can be used for obtaining a plant with the male sterility, method of obtaining the plants with the male sterility, method of obtaining self-fertilized seed of the plants with the male sterility, an olygonucleotide
DE69332451D1 (en) * 1992-03-09 2002-12-05 Univ Washington METHODS FOR REGULATING THE FERTILITY OF PLANTS
US5583210A (en) * 1993-03-18 1996-12-10 Pioneer Hi-Bred International, Inc. Methods and compositions for controlling plant development

Also Published As

Publication number Publication date
ATE338136T1 (en) 2006-09-15
ES2270431T3 (en) 2007-04-01
DE69535207D1 (en) 2006-10-12
EP0797674B1 (en) 2006-08-30
WO1996016182A2 (en) 1996-05-30
HUT78060A (en) 1999-07-28
NZ297145A (en) 1998-11-25
US5633438A (en) 1997-05-27
WO1996016182A3 (en) 1996-10-10
MX9703741A (en) 1997-09-30
US5756324A (en) 1998-05-26
AU701202B2 (en) 1999-01-21
EP0797674A2 (en) 1997-10-01
AU4194496A (en) 1996-06-17

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